Excerpt from Untersuchung Über Raumgewicht und Druckfestigkeit des Holzes Wichtiger Waldbäume, Vol. 1: Augeführt von der Preussischen Hauptstation des Forstlichen Versuchswesens zu Eberswalde und der Mechanisch-Technischen Versuchsanstalt zu Charlottenburg, Die KieferSouthern Pine, Mechanical and physical properties, U. S. D. Of Agr. F. D., Circular Nr. 12, Washington 1896.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully, any imperfections that remain are intentionally left to preserve the state of such historical works.